离子型聚丙烯酰胺离子度的测定 - 中南大学学报（自然科学版、英文版） 关键字: 聚丙烯酰胺;阳离子度;阴离子度;胶体滴定[gap=1005]Key words: polyacrylamide; cationic degree; anion degree; colloidal titration
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研究了反应温度、反应时间、原料配比对产物表观粘度、酸值、胺值和阳离子度的影响。
The influence of reaction temperature, reaction time on the acid number, amic number and cationic degree of product was also studied in this paper.
结果表明，阳离子度、分子量以及聚合物的结构是影响聚环氧氯丙烷—二甲胺絮凝效果的重要因素。
The experimental results show that the cationicity, the molecular weight and the structure have a great effect on the flocculation efficiency of polyamine flocculants.
由CPAM沉降煤泥水的絮凝试验可知，CPAM的特性黏数，阳离子度以及药剂用量对煤泥水的絮凝效果都有很大影响。
As can be seen from flocculation test of CPAM on coal slurry, intrinsic viscosity number, cation degree and medical dosage of CP AM have obvious effect on flocculating performance.
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